Voltage reading for MAF
08 September 2005, 07:15 PM
#1
Scooby Senior
Thread Starter
iTrader: (3)
Join Date: Jan 2004
Location: S.Wales
Posts: 4,022
Likes: 0
Received 0 Likes
on
0 Posts
Ohm reading for MAF (Urgent)
Guys,
A quick question for you, what should the Ohm reading be for a MAF sensor please on a MY99 uk Turbo (RB5).
Cheers
Matt
A quick question for you, what should the Ohm reading be for a MAF sensor please on a MY99 uk Turbo (RB5).
Cheers
Matt
Last edited by matscooby; 08 September 2005 at 07:30 PM.
08 September 2005, 08:08 PM
#3
Scooby Senior
Thread Starter
iTrader: (3)
Join Date: Jan 2004
Location: S.Wales
Posts: 4,022
Likes: 0
Received 0 Likes
on
0 Posts
Okay if nobody can provide a voltage reading then maybe somebody could tell me this.
Should the car keep running when the maf sensor has been disconnected.
Symptons are
Hunts iratically when cold
splutters all the time when driving at a constant spped or when accelerate slow or fast.
It doesn't stall at all though.
Suggestions pleaseee
Should the car keep running when the maf sensor has been disconnected.
Symptons are
Hunts iratically when cold
splutters all the time when driving at a constant spped or when accelerate slow or fast.
It doesn't stall at all though.
Suggestions pleaseee
08 September 2005, 08:18 PM
#4
Former Sponsor
iTrader: (30)
Join Date: Jan 2005
Location: FB Tuning Workshop - HP27
Posts: 4,219
Likes: 0
Received 0 Likes
on
0 Posts
I get a reading of 1275mv on warm idle. - On a Power FC
May well be the MAF - If you haven't ever had a replacement one, it may be a good idea to get one - The later MAF's have a green dot on the sensor body, and are supposed to be more resilient than the originals.
Try resetting the ecu by disconnecting the battery for a few minutes, then see what it idles like straight after reconnecting - The standard ecu has a habit of 'masking' a failing airflow sensor, which becomes very obvious after a reset.
May well be the MAF - If you haven't ever had a replacement one, it may be a good idea to get one - The later MAF's have a green dot on the sensor body, and are supposed to be more resilient than the originals.
Try resetting the ecu by disconnecting the battery for a few minutes, then see what it idles like straight after reconnecting - The standard ecu has a habit of 'masking' a failing airflow sensor, which becomes very obvious after a reset.
Thread
Thread Starter
Forum
Replies
Last Post
Mattybr5@MB Developments
Full Cars Breaking For Spares
12
18 November 2015 07:03 AM
Sam Witwicky
Engine Management and ECU Remapping
17
13 November 2015 10:49 AM
